John CoefieldJohn Coefield started climbing by bouldering on the gritstone blocks of Burbage South. Over 15 years later he has an encyclopedic knowledge of Peak District bouldering, and a similarly expansive catalogue of bouldering photography. He is the co-autho of Vertebrate's Peak District Climbing guidebook, photographer of many of Vertebrate's MTB and walking guidebooks, and a long-time contributor to the British Mountaineering Council's range of climbing guidebooks. Read More Read Less